Results 91 to 100 of about 2,720,449 (296)

Right ventricle myocardial performance index versus Simpson′s right ventricle ejection fraction in patients with isolated left ventricle anterior myocardial infarction

open access: yesHeart Views, 2013
Introduction: Right ventricle (RV) dysfunction may be secondary to left ventricle (LV) dysfunction in patients of isolated left ventricle anterior myocardial infarction as a consequence of "Ventricular Interdependence".
Monika Maheshwari, Sita Ram Mittal
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

open access: yesAdvanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong   +10 more
wiley   +1 more source

Parturient with double outlet right ventricle without pulmonary stenosis: Perioperative management

open access: yesJournal of Obstetric Anaesthesia and Critical Care, 2012
Double outlet right ventricle (DORV) is a rare cardiac condition in which the heart demonstrates single ventricle physiology. The management of these patients depends upon the presence or absence of pulmonary stenosis.
Akhil Kant Singh   +4 more
doaj   +1 more source

Right Coronary Arteriocameral Fistula Into the Right Ventricle

open access: yes, 1979
A case of a right coronary artery fistula into the right ventricle is presented. The clinical diagnosis was based on the presence of a continuous murmur best heard in the epigastrium, which increased in intensity and duration on inspiration.
Munsi, S. C.   +5 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

Method for determining right ventricle stroke volume

open access: yes, 2015
The present invention relates to a method for determining right ventricle stroke volume comprising the steps of: providing a plurality of three-dimensional images of right cardiac ventricle of a patient over a cardiac cycle; identically slicing each of ...
Rahmat, Rahmita Wirza O.K.   +5 more
core  

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang   +3 more
wiley   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman   +4 more
wiley   +1 more source

RIGHT VENTRICULAR MYOCARDIAL INFARCTION IN A PATIENT WITH CHRONIC THROMBOEMBOLIC PULMONARY HYPERTENSION AGAINST THE BACKGROUND OF SMALL CORONARY ARTERIES

open access: yesЕвразийский Кардиологический Журнал, 2018
Most often acute myocardial infarction of the right ventricle is diagnosed in patients with acute left ventricular lesion and is associated with an atherosclerotic process in the coronary arteries.
O. A. Arkhipova   +3 more
doaj   +1 more source

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